the model 21 Disc Decoder is an economical way for you to enjoy the new dbx Disc and Digital dbx Discs. It's even inexpensive en...

A dbx Dynamic Range Expander will significantly improve the sound quality of all your conventional records and tapes, and even FM broadcasts...

3BX The 3BX is the most advanced dynamic range expander ever developed. It restores much of the drama, impact and excitement of a live per...

2BX If you want dynamic range expansion technology at a lower cost than the 3BX, then the 2BX is the model for you. Its somewhat simpler c...

1BX Like its 3BX and 2BX counterparts, the 1BX can increaste the dynamic range of music from records, tapes and radio broadcasts by a fact...

Recordings of exceptional clarity and dynamic range for your increased listening pleasure. The technology behind dbx encoded discs. DIAGRAM...